Merge "BrowseFragment: allow page fragment to delay loading data" into nyc-dev am: 1066c8d208
am: 9add463b9c

* commit '9add463b9cb3c8c520b0fc26b46454f73c419a56':
  BrowseFragment: allow page fragment to delay loading data

Change-Id: I2821963ba0a4dc6bd469773a31d6e8d86ca7b016